JPH0754489B2 - OSI system environment definition check method - Google Patents

Description

Detailed Description of the Invention

[0001]

The present invention is used to construct an OSI system. The present invention relates to a system environment defining method for a system to be constructed.

[0002]

2. Description of the Related Art In conventional OSI system construction,
The OSI upper layer combines services that are said to be common to the upper layers and system services, so environment definitions are required for each service, and the definition methods vary, and there are multiple related items between each definition. Therefore, the contradiction of definition information could not be found except when the system was operating.

[0003]

As described above, according to the conventional OSI system construction method, the contradiction of the definition information cannot be found except when the system is operating. Therefore, the system construction work is complicated and takes a lot of time. .

The present invention solves such a problem, and an object of the present invention is to provide a method capable of discovering inconsistencies in system definition contents in advance and simplifying system construction work.

[0005]

The present invention comprises an application service element part, an upper layer common service element part, and a system environment definition check tool part, wherein the application service element part is a required OSI application layer. An application service definition part having a plurality of service definition items in which the environment of each application service element is defined is provided, and the upper layer common service element part is one or more upper layer common services commonly used in the system. The upper layer common service definition part in which the environment of each element is defined is provided, and the system environment definition check tool part complies with the international standard, implementation contract, and system-specific agreement for each service definition item. It is possible to confirm whether or not there is a conflict, and to check whether or not there is a contradiction of contents in the application service definition section. Characterized by comprising a syntax check section having a click method.

Each of the upper layer common service definition parts has a plurality of service definition items, and the syntax check part has an international standard for each service definition item.
The system environment definition check including means for confirming whether or not the content conforms to the implementation contract and the system-specific agreement and investigates whether or not there is a contradiction in the contents within the upper layer common service definition section. The tool unit includes a check method defining unit that defines a relationship between the service definition items depending on an application service between the application service defining unit and some upper layer common service defining units,
A check processing unit for verifying whether or not there is a contradiction between the service definition items by the check method definition unit, the check processing unit being common to the application service definition unit and one or more upper layers. A service definition reading unit that reads service definition items from the service definition unit, a service definition syntax check unit that checks whether each read definition is syntactically correct, and a service definition based on the check method definition defined by the check method definition unit. A service definition relation checking unit for checking whether the relation between them is correct, an end processing unit for displaying a check result of the service definition relation checking unit, and a main processing unit for controlling each unit. desirable.

[0007]

In the OSI system construction method, the contradiction of the definition information can be found only when the system is operating, so that the system construction work becomes complicated and takes time. So the OS
Before building the I system environment, a check for each service definition and a check for the definition of the upper layer service as a system are performed at the same time, and inconsistencies in the system definition contents are found in advance. As a result, the system construction work that tends to be complicated can be simplified and the time required for the work can be reduced.

[0008]

Embodiments of the present invention will now be described with reference to the drawings. 1 is a block diagram showing the configuration of an embodiment of the present invention, FIG.
FIG. 3 is a block diagram showing a configuration of a check processing unit in the system environment definition check tool unit in the embodiment of the present invention.

In the embodiment of the present invention, the application service element unit 1 is used.
An upper layer common service element section 2 and a system environment definition check tool section 3 are provided, and the application service element section 1 defines a plurality of environments of application service elements required for each OSI application layer. Service definition item 1.1.
The upper layer common service element section 2 is provided with the application service definition section 1.1 having 1 and 1.1.2, and the environment of one or more upper layer common service elements commonly used in the system is defined in the upper layer. Layer common service definition part 2.1
, 2.2, system environment definition check tool part 3
The service definition items 1.1.1, 1.1.2, 2.1.1,
For each of 2.1.2, 2.2.1, and 2.2.2, check whether they comply with the international standard, implementation contract, and system-specific agreement, and check the contents of 1.1 in the application service definition section. It is equipped with a syntax check section 3.1 having multiple syntax check methods 3.1.1, 3.1.2, and 3.1.3 for checking for inconsistencies.

The upper layer common service definition sections 2.1 and 2.
2 Multiple service definition items 2.1.1 and 2.1.2 for each
And has 2.2.1 and 2.2.2, and the syntax check section
In 3.1, each service definition item 1.1.1 and 1.1.2, 2.
For 1.1 and 2.1.2, 2.2.1 and 2.2.2, check whether or not they comply with international standards, implementation contracts, and system-specific agreements, and define each upper layer common service definition part 2.1. , 2.2 includes a means for investigating whether or not there are inconsistencies in the contents, and the system environment definition check tool unit 3 depends on the application service between the application service definition unit 1.1 and the upper layer common service definition units 2.1 and 2.2. The service definition items 2.1.1, 2.1.2, 2.2.1, and 2.2.2 that define the relationship between the check method definition part 3.3, and this check method definition part 3.3 allow the service definition items 2.1.1, 2.1.2, and
The check processing unit 3.2 that verifies whether there is a contradiction between 2.2.1 and 2.2.2 is provided. Furthermore, check processing unit 3.2
Includes application service definition part 1.1 and upper layer common service definition parts 2.1 and 2.2 to service definition items 2.1.1 and 2.1.
Service definition read section that reads 2, 2.2.1, and 2.2.2
3.2.2 and the service definition syntax check section 3.2.3 that checks whether each read definition is syntactically correct, and whether the relationship between service definitions is correct according to the check method definition defined by the check method definition section 3.3. The inter-service-definition-related check section 3.2.4 for checking whether or not, the end processing section 3.2.5 for displaying the check result of this service definition problem-related check section 3.2.4, and the main processing section 3.2.
Including 1 and.

The application service definition section 1.1 of the application service element section 1 holds a plurality of required service definition items 1.1.1 and 1.1.2 of the OSI application layer. Layer common service definition parts 2.1 and 2.2 contain multiple service definition items 2.1.1 and 2.1.2.
, And 2.2.1 and 2.2.2 are retained, and the syntax check section 3.1 provided in the system environment definition check tool section 3 has a syntax check method 3.1.1, 3.
According to 1.2 and 3.1.3, each service definition item 1.1.1
And 1.1.2, 2.1.1 and 2.1.2, 2.2.1 and 2.2.
For each item, check whether it complies with international standards, implementation rules, and system-specific agreements, and check for inconsistencies in the definition contents in each upper layer common service definition part 2.1 and 2.2.

Further, the check method definition unit 3.3 includes an application service definition unit 1.1, an upper layer common service definition unit 2.1 and
Service definition items 1.1.1, 1.1.2, 2.1.1, 2.1.2, and 2.2 that depend on application services between 2.2 and 2.2.
The relation between 1 and 2.2.2 is defined, and the check processing unit 3.2 verifies whether the definition by the check method definition unit 3.3 is consistent.

The main processing section 3.2.1 of the check processing section 3.2 is
It is a module that bundles the entire processing such as start and end,
Initialization processing at startup and service definition reading section 3.2.2
, Calls the service definition syntax check unit 3.2.3, the service definition relation check unit 3.2.4, and the end processing unit 3.2.5.

The definition reading unit 3.2.2 is a module for reading each service definition, and no syntax check is performed here.

The service definition syntax check unit 3.2.3
Checks for each service whether the definition contents are correct or not based on the read result of the service definition reading section 3.2.2.

The service definition relation check unit 3.2.4
Service definition syntax check section for each multiple service definition
Based on the result of 3.2.3 and the check method definition of check method definition section 3.3, it is checked whether the definition contents are correct. Here, reading of the check method definition unit 3.3 that defines related items, reading of definition items to be compared, checking between definition items, and notification of processing results are performed for each item. The end part 3.2.5 outputs the processing result based on the result of the service definition relation check part 3.2.4.

[0017]

As described above, according to the present invention, a check tool is provided for each of the upper layer service definition, the upper layer common service definition, and the service definition item, thereby constructing and evaluating the system environment in advance. It can be performed and the work at the time of system construction can be facilitated.

[Brief description of drawings]

FIG. 1 is a block diagram showing the configuration of an embodiment of the present invention.

FIG. 2 is a block diagram showing the configuration of a check processing unit in the system environment definition check tool unit according to the embodiment of the present invention.

[Explanation of symbols]

1 Application service element part 2 Upper layer common service element part 3 System environment definition check tool part 1.1 Application service definition part 1.1.1, 1.1.2, 2.1.1, 2.1.2, 2.2.1, 2.2.2 Service definition items 2.1, 2.2 Upper layer common service definition part 3.1 Syntax check part 3.1.1, 3.1.2, 3.1.3 Syntax check method 3.2 Check processing part 3.2.1 Main processing part 3.2.2 Service definition reading part 3.2.3 Service Definition syntax check part 3.2.4 Service definition relation check part 3.2.5 Termination part 3.3 Check method definition part

Claims (4)

[Claims] 1. An application service element part, an upper layer common service element part, and a system environment definition check tool part are provided, wherein the application service element part has a required environment of the application service element of each OSI application layer. An application service definition section having a plurality of defined service definition items is provided, and the upper layer common service element section defines environments of one or more upper layer common service elements which are commonly used in the system. The upper layer common service definition part is provided, and the system environment definition check tool part confirms, for each service definition item, whether or not it conforms to an international standard, an implementation contract, and a system-specific agreement. A syntax having a plurality of syntax check methods for investigating whether or not there is a contradiction of contents in the application service definition section. Operating system characterized by having a check section
I System environment definition check method. 2. The upper layer common service definition unit has a plurality of service definition items, and the syntax check unit determines an international standard, an implementation contract, and a system-specific agreement for each service definition item. 2. The OSI system environment definition check method according to claim 1, further comprising means for checking whether or not the contents conform to each other and for checking whether or not there is a contradiction of contents in each upper layer common service definition section. 3. The system environment definition check tool unit is a check method for defining a relation between the service definition items depending on an application service between the application service definition unit and some of the upper layer common service definition units. 3. The OSI system environment definition check method according to claim 1, further comprising a definition section and a check processing section that verifies whether or not there is a contradiction between the service definition items by the check method definition section. 4. The check processing unit is a service definition reading unit that reads service definition items from the application service definition unit and one or more upper layer common service definition units, and is syntactically correct for each read definition. A service definition syntax check unit for checking whether or not there is a service definition relation checking unit for checking whether or not the relation between the service definitions is correct according to the check method definition defined by the check method definition unit, and the service definition relation checking unit. The O according to claim 3, further comprising: an end processing unit that displays a check result of the related check unit, and a main processing unit that controls each unit.
SI system environment definition check method.